(19)

(11)

EP 1 690 184 A1

(12)

(43) Date of publication: 16.08.2006 Bulletin 2006/33 (21) Application number: 04810477.2 (22) Date of filing: 04.11.2004

(51) International Patent Classification (IPC):  G06F 11/00(2006.01) (86) International application number: PCT/US2004/037060 (87) International publication number: WO 2005/062181 (07.07.2005 Gazette 2005/27)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LU MC NL PL PT RO SE SI SK TR (30) Priority: 05.12.2003 US 728398 (71) Applicant: Freescale Semiconductor, Inc. Austin, Texas 78735 (US)	(72) Inventors: MOYER, William C. Dripping Springs, TX 78620 (US) COLLINS, Richard G. Austin, TX 78732 (US) FITZSIMMONS, Michael D. Austin, TX 78731 (US) NEARING, Jason T. Austin, TX 78729 (US) (74) Representative: Wharmby, Martin Angus  Freescale Semiconductor Inc. c/o Impetus IP Limited Grove House Lutyens Close Basingstoke, Hampshire RG24 8AG Basingstoke, Hampshire RG24 8AG (GB)